Restrict observation delete to admin users
Restrict observation create to admin users, users with matching default observatory
Require an observation to still have observatory_id on update
Restrict updates to admin, or users with matching default observatory
Do not allow updates after already published
Add Allow header to 405 response code, per spec
Make ObservationView show save/publish errors in modal dialog
Set error mode to throw exceptions for magprocdb.
Fixed typo. Corrected error handling. Removed debug logging.
Update calibration start/end times to be handled similar to measurement start/end times (ms in js, s in php, translated in js factory)
Clean up comments in ObservationFileParser
Let load_bns.php run from any directory
Shorten warning
Resolved merge conflicts.